| predictmeans-package | Calculate Predicted Means for Linear Models |
| contrastmeans | Linear Contrast Tests for a Linear Model |
| CookD | Calculates and plots Cook's distances for a Linear (Mixed) Model |
| covariatemeans | Predicted Means of a Linear Model with Covariate Variable(s) |
| df_term | Calculate degree of freedom of a modelterm (contrast) for a lmer model |
| Kmatrix | Matrix of Coefficients in a Linear Model |
| permanova.lmer | Permutation ANOVA for 'lmer' Model |
| permindex | Permutation Index |
| permlmer | Permutation Test of random or fixed effects for 'lmer' model. |
| permmodels | Permutation Test of Linear Model |
| PMplot | Level Plot of a Matrix of p-values. |
| predictmeans | Predicted Means of a Linear Model |
| residplot | Diagnostic Plots for a Linear (Mixed) Model |
| semipred | Predicted Means of a Semi Paramatric Model with Covariate Variable(s) |
| semireg | Fitting Semi Parametric Models Using lme4 Ecosystem |
| smZ | Generate Sparse Matrix Z for penalized spline smoothing |
| varcomp | Calculate SE and CI of variance components for 'lmer' or 'lme' model |